###### Quantum Theory and Chemistry

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*Gabor Pallo*

## Early Impact of Quantum Physics on Chemistry: George Hevesy's Work on Rare Earth Elements and Michael Polanyi's Absorption Theory

After Heitler and London published their pioneering work on the application of quantum mechanics on chemistry in 1927, it became an almost unquestioned dogma that chemistry will soon *More Early Impact of Quantum Physics on Chemistry: George Hevesy's Work on Rare Earth Elements and Michael Polanyi's Absorption Theory*

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*Buhm Soon Park*

## Computational Imperatives in Quantum Chemistry

A few years after the advent of quantum mechanics, Paul Dirac made a famous dictum: “The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact *More Computational Imperatives in Quantum Chemistry*